Measles case confirmed in Kane County; health officials working to notify potentially exposed people
- On Monday, the Kane County Health Department confirmed a measles case in a Kaneland High School student in Maple Park, with August 18 identified as the potential exposure date on school grounds.
- Measles cases have surged nationwide in recent years, with U.S. vaccination coverage dipping below the 95% threshold needed to prevent outbreaks. This diagnosis marks the fifth reported case in Illinois so far in 2026.
- Highly contagious, the virus spreads through the air, causing fever, cough, and rash. Kane County Health Department Executive Director Michael Isaacson said the measles vaccine is "very effective," with two doses about 97% effective.
- Kaneland High School is holding remote classes on Tuesday, August 25, while officials trace contacts from the school and Next Generation Pediatric Clinic in South Elgin, where exposure occurred August 21 between 12:30 p.m. and 4 p.m.
- Residents potentially exposed must monitor for symptoms for 21 days and verify vaccination status via Vax Verify. Officials continue monitoring for additional cases, warning the disease spreads through airborne transmission anywhere in public spaces.
16 Articles
16 Articles
Chicago Sun Times
Confirmed measles case reported in Kane County
A Kane County resident recently contracted measles, according to the county's health department. The resident, who was unvaccinated against the virus, is no longer infectious, according to a statement from the Kane County Health Department. The statement included two possible exposure locations: Kaneland High School in Maple Park on Aug. 18, 2026 during the school day.Next Generation Pediatric Clinic in South Elgin on Aug, 21, 2026 between 12:30…
Possible measles exposure reported at Kane County high school, pediatric clinic
Measles virus particle, computer illustration. This virus, from the Morbillivirus group of viruses, consists of an RNA (ribonucleic acid) core surrounded by an envelope studded with surface proteins haemagglutinin-neuraminidase and fusion protein, which are used to attach to and penetrate a host cell. Measles is a highly infectious itchy rash with a fever. It mainly affects children, but one attack usually gives life-long immunity.
Local person with measles is Kaneland High student; exposure in building Aug. 18
The Kaneland School District 302 notified parents that a student at Kaneland High School in Maple Park tested positive for measles. It is only the third case in Kane County in the past 25 years. The high school is having an e-Learning day on Aug. 25.
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